Irritant Tetrasodium diphosphate decahydrate 99-103% ACS
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:13472-36-1
:
Formula:Na₄P₂O₇·10H₂O
MDL Number:MFCD00149200
:446.06 g/mol
Boiling Pt:93.8 °C (760 mmHg)
Melting Pt:80 °C
Density:1,82 g/cm³ (25 °C)
Storage Temperature:Ambient
EINECS:231-767-1
:GHS07
Specification Test Results
- Appearance:White Crystals
- pH:9.5 to 10.5 (5% solution at 25.0°C)
- Titration with HCl:99.0 to 103.0 %
- Chloride (Cl):≤0.002 %
- Sulfate (SO4):≤0.005 %
- Iron (Fe):≤0.001 %
- Heavy metals (as Pb):≤0.001 %
- Insoluble matter:≤0.01 %
- Nitrogen compounds (as N):≤0.001 %
Specification Test Results
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